STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Adopt STM32F4 Discovery Board Code to STM32F405

Posted on March 22, 2014 at 10:18My application board has STM32F405RG microcontroller.  I tried to use a project came from STM32F4 Discovery Board by just changing the microcontroller from Keil manual ''Project\Select Device for Target 'ST Link Flas...

jim_wei by Associate II
  • 829 Views
  • 4 replies
  • 0 kudos

Compile STemWin with a project with STM32F4Discovery

Posted on March 25, 2014 at 11:19 Hi, I'm trying to compile (I have already done the config files) the library with my project, where are present all the include files of the library. I have included the following options for the linker: ...

daniel23 by Associate II
  • 311 Views
  • 0 replies
  • 0 kudos

what's the real size of STM32F103T6's flash

Posted on March 21, 2014 at 08:28Dear all, According to the datasheet of Stm32f103t6, it is an ARM Cortex-M3 MCU with 32 Kbytes Flash. I am not sure any other STM32 IC have the similar issue.However, today I download a software more than 32k(it is 5...

chenwan67 by Associate II
  • 1039 Views
  • 6 replies
  • 0 kudos

multiple TIM interrupts

Posted on March 25, 2014 at 09:11 Hello, I was hoping someone can steer me in the right direction regarding multiple TIM interrupts setup. I have configured two TIM's (TIM2 and TIM3) on STM32L151 and two IRQ handlers for both. One is...

klemen by Associate II
  • 437 Views
  • 1 replies
  • 0 kudos

internal sram read and write

Posted on March 25, 2013 at 08:53hi  i am new to stm32f4. i want to read and write data to the internal sram (4kb). i am using mdk arm for compiling c code.    regards   

bilal by Associate II
  • 1029 Views
  • 5 replies
  • 0 kudos

How can I connect MagJacks to STM32F107 ?

Posted on March 25, 2014 at 09:21 Guys, How can I connect MagJacks to STM32F107 ? magjack ==> http://mbed.org/cookbook/Ethernet-RJ45 I saw from STM32F107 code : /* ETHERNET pins configuration */ /* AF Output ...

Synchronizing SPI/DMA startup

Posted on March 25, 2014 at 08:23Haven't been able to find anyone discussing this. What I need to be able to do is synchronize the start of two DMA SPI transfers. The two SPI ports are running at the same clock rate, and I need an 'atomic' start to ...

STM32 with MPU 9150 MEMS

Posted on March 21, 2014 at 14:17Hi all Anybody have experienced communicating MPU-9150(DMP) with Stm32 with I2c protocol. So that can read the accelerometer, gyroscope and magnetometer data. I need a basic of it so that I can understand

sanjib by Associate III
  • 359 Views
  • 1 replies
  • 0 kudos

ADC inputs on STM3241G-EVAL Board

Posted on March 24, 2014 at 15:52Hi... I have what appears to be a simple, yet confusing issue. I have the above mentioned eval PCB. I need access to any ADC input, but they all appear to be taken. On the eval board are 4 connectors for ''daughterbo...

STM32 - two errors in turns during programming

Posted on March 24, 2014 at 21:29I'm trying to program STM32F107VCT6 via SWD and I'm constantly getting two errors in turns (literally): Error: Connect failed, check config and cable connectionError: Flash driver function execute error, Erase: [ 0...

piotr23 by Associate
  • 490 Views
  • 0 replies
  • 0 kudos